src/hydrogen.cc - Issue 10831049: Improve constant element index access code generation

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Unified Diff: src/hydrogen.cc

Issue 10831049: Improve constant element index access code generation (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 8 years, 5 months ago

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Index: src/hydrogen.cc

diff --git a/src/hydrogen.cc b/src/hydrogen.cc

index df4d8fc99c650a0192a8782db7cbf302e311802e..6eece777a17fc0c141f6e3155f71375ce137390e 100644

--- a/src/hydrogen.cc

+++ b/src/hydrogen.cc

@@ -5864,7 +5864,8 @@ HInstruction* HGraphBuilder::BuildUncheckedMonomorphicElementAccess(

} else {

length = AddInstruction(new(zone()) HFixedArrayBaseLength(elements));

}

- checked_key = AddInstruction(new(zone()) HBoundsCheck(key, length));

+ checked_key = AddInstruction(new(zone()) HBoundsCheck(key, length,

+ ALLOW_SMI_KEY));

return BuildFastElementAccess(elements, checked_key, val, mapcheck,

map->elements_kind(), is_store);

}